122247900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2425

約数の個数: 144

約数和(自身を含む): 413862400

約数和(自身を除く): 291614500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2383, 2565, 2700, 2850, 3420, 4275, 4766, 5130, 5700, 7149, 8550, 9532, 10260, 11915, 12825, 14298, 17100, 21447, 23830, 25650, 28596, 35745, 42894, 45277, 47660, 51300, 59575, 64341, 71490, 85788, 90554, 107235, 119150, 128682, 135831, 142980, 178725, 181108, 214470, 226385, 238300, 257364, 271662, 321705, 357450, 407493, 428940, 452770, 536175, 543324, 643410, 679155, 714900, 814986, 905540, 1072350, 1131925, 1222479, 1286820, 1358310, 1608525, 1629972, 2037465, 2144700, 2263850, 2444958, 2716620, 3217050, 3395775, 4074930, 4527700, 4889916, 6112395, 6434100, 6791550, 8149860, 10187325, 12224790, 13583100, 20374650, 24449580, 30561975, 40749300, 61123950, 122247900]

約数ペア:

[(1, 122247900), (2, 61123950), (3, 40749300), (4, 30561975), (5, 24449580), (6, 20374650), (9, 13583100), (10, 12224790), (12, 10187325), (15, 8149860), (18, 6791550), (19, 6434100), (20, 6112395), (25, 4889916), (27, 4527700), (30, 4074930), (36, 3395775), (38, 3217050), (45, 2716620), (50, 2444958), (54, 2263850), (57, 2144700), (60, 2037465), (75, 1629972), (76, 1608525), (90, 1358310), (95, 1286820), (100, 1222479), (108, 1131925), (114, 1072350), (135, 905540), (150, 814986), (171, 714900), (180, 679155), (190, 643410), (225, 543324), (228, 536175), (270, 452770), (285, 428940), (300, 407493), (342, 357450), (380, 321705), (450, 271662), (475, 257364), (513, 238300), (540, 226385), (570, 214470), (675, 181108), (684, 178725), (855, 142980), (900, 135831), (950, 128682), (1026, 119150), (1140, 107235), (1350, 90554), (1425, 85788), (1710, 71490), (1900, 64341), (2052, 59575), (2383, 51300), (2565, 47660), (2700, 45277), (2850, 42894), (3420, 35745), (4275, 28596), (4766, 25650), (5130, 23830), (5700, 21447), (7149, 17100), (8550, 14298), (9532, 12825), (10260, 11915)]